we have add do indicated doing anything in syria. the message around the world is that the u.s. is going to be much -- it is going to lead a lot less i than it has. >> we had the right strategy. we could have the right strategy and there isn't an opportunity. >> in the 1920s it game clear that the victorious powers of the united states, france, britain weren't prepared to enforce the global order that they had imposed at thefo versailles settlement. and it became obvious to countries like germany and the soviet union that this they could violate with impunity. in 1922 you had two decades leading to the second world wharf this -- war of this regime that wanted to revise the structure of global power and the status quo powers who weren't prepared to enforce it. there was one power and under this administration -- >> is iran the test case for whether or not these countries are going -- europe and the united states and in particular are going to enforce this world order? >> look, you have three presidents, president clinton, bush and obama have said explicitly that a nuclear iran is